Favorites (0) Store
Call us +48 33 870 42 00

Exhaust valve wbk D934/D936 9074451

Exhaust valve WBK 9074451 for Liebherr D934/D936 engines – durable component ensuring proper exhaust discharge and reliable engine operation.

  • Condition: new
  • SKU: 28519
Ocena 5,0

23.10 EURNet

- +

Product description

Exhaust Valve WBK 9074451 for Liebherr D934/D936 Engines

Description

The WBK 9074451 exhaust valve is a high-quality component designed for Liebherr D934 and D936 engines. It ensures controlled discharge of exhaust gases from the combustion chamber, providing optimal engine performance. Made of heat-resistant alloy steel, it guarantees durability and long service life under demanding operating conditions.

Technical Data

  • Part number: 9074451
  • Application: Liebherr D934/D936 engines
  • Material: heat-resistant alloy steel
  • Temperature resistance: above 700°C
  • Stem diameter: factory-matched to cylinder head seats
  • Precision-machined surface for sealing

Application

The exhaust valve is used in Liebherr D934 and D936 diesel engines, applied in excavators, wheel loaders, cranes, and other construction and industrial machinery. Its role is to effectively release exhaust gases, ensuring proper exhaust system operation, stable engine performance, and reduced overheating risk.

Properties

  • High resistance to wear and corrosion
  • Dimensional stability under extreme conditions
  • Perfect fit to cylinder head seats
  • Ensures combustion chamber sealing
  • Long service life and reliability

Specification

Specification Value
name Exhaust valve
mark wbk
type D934/D936
part number 9074451
condition new
temperature resistance above 700°C
stem diameter factory-matched
material heat-resistant alloy steel

List of reviews:

Jacob

2025-10-11

The valve works perfectly, easy to install and great quality. I recommend it to anyone in need of reliable parts for construction machinery.
Małgorzata

2025-10-11

Zawór działa bez zarzutu, łatwy montaż i dobra jakość. Polecam każdemu, kto potrzebuje solidnych części do maszyn budowlanych.
Jack

2025-09-22

The exhaust valve functions as expected. Installation was straightforward, and the quality seems adequate for its purpose.
Rafał

2025-09-22

Produkt zgodny z opisem. Działa poprawnie, jednak nie zauważyłem żadnych szczególnych cech wyróżniających go na tle innych.
Jerzy

2025-09-22

Zawór wydechowy spełnia swoje zadanie. Montaż był prosty, a jakość wykonania na przyzwoitym poziomie.
Joanna

2025-07-16

Bardzo dobra jakość wykonania. Zainstalowałem go w moim sprzęcie i wszystko działa jak należy. Warto zainwestować.
Daniel

2025-06-01

Zamówienie dotarło szybko, a zawór pasuje idealnie. Jestem zadowolony z zakupu i na pewno wrócę po więcej części.
Michał

2025-05-14

Zawór działa bez zarzutu, łatwy w montażu. Polecam każdemu, kto potrzebuje solidnej części do maszyny.

Write a review.

See also

Discover our wide range of products

used Cylinder head for engine Perkins 1004 3711685A/1
Cylinderheads

Cylinder head for engine Perkins 1004 3711685A/1

Price set Individually

- +
used Cylinder head for engine Cummins 6CT8.3 3919764
Cylinderheads

Cylinder head for engine Cummins 6CT8.3 3919764

Price set Individually

- +
used Cylinder head Caterpillar 3306 7C3906-0
Cylinderheads

Cylinder head Caterpillar 3306 7C3906-0

Price set Individually

- +
used Cylinder head for engine Deutz F4L1011
Cylinderheads

Cylinder head for engine Deutz F4L1011

Price set Individually

- +
used Cylinder head for engine Cummins LT10 303322712
Cylinderheads

Cylinder head for engine Cummins LT10 303322712

Price set Individually

- +
used Cylinder head for engine Cummins 5.9 3911273
Cylinderheads

Cylinder head for engine Cummins 5.9 3911273

Price set Individually

- +
used Cylinder head Deutz BF4M1012E
Cylinderheads

Cylinder head Deutz BF4M1012E

Price set Individually

- +
used Cylinder head for engine Perkins 1006 3712L02A-2
Cylinderheads

Cylinder head for engine Perkins 1006 3712L02A-2

438.82 EURNet

- +
used Cylinder head Deutz BF4M1012
Cylinderheads

Cylinder head Deutz BF4M1012

Price set Individually

- +
used Cylinder head for engine Perkins 1004 3712H04A/1
Cylinderheads

Cylinder head for engine Perkins 1004 3712H04A/1

Price set Individually

- +
used Cylinder head Volvo D13A440 1002019
Cylinderheads

Cylinder head Volvo D13A440 1002019

Price set Individually

- +
used Cylinder head for engine Perkins 1006 3712L02A\1
Cylinderheads

Cylinder head for engine Perkins 1006 3712L02A\1

438.82 EURNet

- +
Bosch Rexroth parts catalog

Bosch Rexroth parts catalog

More

Check out our offer of hydraulic systems for the popular brand Bosch Rexroth.

Construction Machinery Service

Construction Machinery Service

More

We offer comprehensive support for both stationary and mobile repair of construction machinery.

Hydraulic Pumps and Motors Repairs

Hydraulic Pumps and Motors Repairs

More

Repair and regeneration of hydraulic components: hydraulic motors and pumps.

Combustion Engine Repairs

Combustion Engine Repairs

More

Comprehensive repairs of internal combustion engines: verification, parts replacement, repair, and performance testing.

Construction Machinery Purchase

Construction Machinery Purchase

More

Purchase of excavators, loaders, bulldozers, and dumpers in complete, incomplete, or damaged condition.

Google

Opinion 5/5

Zakupiony komplet siłowników do Liebherr 564 był w doskonałym stanie, zgodnie z opisem i przesłanymi zdjęciami. Obsługa na wysokim poziomie, bardzo profesjonalna i pomocna – rewelacja. Co więcej, w kontakcie z firmą otrzymałem osobistego opiekuna, który zajmował się sprawą od początku do końca, mogłem również liczyć na bezpłatne doradztwo przy montażu. Szkoda, że w obecnych czasach nie spotyka się zbyt wielu firm z tak profesjonalnym podejściem do klienta. Gorąco polecam.

Mateusz Lenart

Google

Opinion 5/5

Współpraca na wysokim poziomie. Firma na 6. Polecam z czystym sumieniem. Na pewno jeśli będę musiał to skorzystam jeszcze raz. Naprawa Pomp hydrauliki Koparka Terex

Kamil Przybysz

Google

Opinion 5/5

Znakomita obsługa. Przyjazny i pomocny personel. Płatność, cło i transport zostały zrealizowane szybko i profesjonalnie.

William L Park

Google

Opinion 5/5

Jestem bardzo zadowolony z naszej współpracy. Dobry zespół, dobra obsługa, dobra cena, dobre części. Dziękuję!

Tiberiu Demeter

Google

Opinion 5/5

Oryginalne części, niesamowicie szybka międzynarodowa dostawa ekspresowa i obsługa na najwyższym poziomie. W przyszłości wrócimy, aby ponownie robić interesy. Dziękuję!

Jinajon

Technical materials

Here you will find texts about construction machinery - technical advice, as well as news and events from the industry.

Renovation of the Volvo D7D Engine in the L120E Loader
2026-07-07

Renovation of the Volvo D7D Engine in the L120E Loader

See more
Reconstruction of the Cummins QSB 4.5 Engine in the Hyundai R180LC-9 Excavator
2026-07-07

Reconstruction of the Cummins QSB 4.5 Engine in the Hyundai R180LC-9 Excavator

See more
Renovation of the Liebherr D934 A7 Engine in the Liebherr LR 636 Litronic Loader
2026-07-06

Renovation of the Liebherr D934 A7 Engine in the Liebherr LR 636 Litronic Loader

See more
Engine Overhaul of Liebherr D9508 A7 in LTM 1300-6.2 Crane
2026-07-03

Engine Overhaul of Liebherr D9508 A7 in LTM 1300-6.2 Crane

See more
Renovation of the Liebherr D934 A7 Engine in the Liebherr LR 636 Litronic Loader
2026-07-03

Renovation of the Liebherr D934 A7 Engine in the Liebherr LR 636 Litronic Loader

See more
Volvo D12D Engine Overhaul in the A35D Articulated Hauler
2026-06-30

Volvo D12D Engine Overhaul in the A35D Articulated Hauler

See more
Directions
load
Cookie preferences
We use cookies to provide essential website functionality and improve your online experience. You can choose for each category whether you want to accept or reject it at any time.
Essential cookies
Preference cookies
Analytical cookies
Marketing cookies
Uncategorized cookies

Detailed information on how we handle cookies can be found in our Privacy Policy

Consent granted on:
Consent ID: